EPA Air · by county
Air-emissions sources in Clark County, Indiana
- 35Facilities
Every stationary source in Clark County, Indiana that holds a Clean Air Act permit or is otherwise tracked by an air agency — planned, under construction, operating, seasonal or temporarily closed. Sources EPA records as permanently closed are not listed.
By emissions classification in Clark County
A source’s classification is the size band its potential emissions put it in: a major source is large enough to need a Title V operating permit, a synthetic minor has accepted limits to stay below that line, and a minor source sits below it outright.
Inspections in Clark County, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
- 2026 — inspections 4
- 2025 — inspections 12
- 2024 — inspections 12
- 2023 — inspections 6
- 2022 — inspections 5
- 2021 — inspections 12
- 2020 — inspections 9
- 2019 — inspections 9
- 2018 — inspections 12
- 2017 — inspections 11
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| ARCTIC MINERALS LLC | Minor source | No |
| ASPHALT SUPPLY COMPANY INC | Synthetic minor source | No |
| AUTONEUM NORTH AMERICA INCORPORATED | Synthetic minor source | No |
| BIOVIVO SCIENCE LLC | Synthetic minor source | Yes |
| BITUMEN SUPPLY LLC | Synthetic minor source | No |
| BORDEN BUSINESS PARK, LLC | Minor source | No |
| C & W FABRICATION DBA GF MUNICH WELDING | Synthetic minor source | No |
| CANADIAN SOLAR US CELL MANUFACTURING CORPORATION | Synthetic minor source | Yes |
| CHEMTRUSION, INC. | Synthetic minor source | No |
| CLARK-FLOYD LANDFILL | Major source | Yes |
| CONSOLIDATED GRAIN AND BARGE COMPANY | Synthetic minor source | No |
| E & B PAVING LLC | Synthetic minor source | No |
| GEORGE PFAUS SONS COMPANY INCORPORATED | Synthetic minor source | No |
| GOODRICH CORPORATION | Minor source | No |
| HALL CONTRACTING OF KENTUCKY INCORPORATED | Synthetic minor source | No |
| HEIDELBERG MATERIALS US CEMENT LLC | Major source | No |
| HORIZON TERRA, INC. DBA IDX LOUISVILLE | Minor source | No |
| INNOVATIVE CRUSHING & AGGREGATE, INC | Minor source | No |
| KITCHEN KOMPACT INC | Major source | No |
| KNAPHEIDE TRUCK EQUIPMENT COMPANY | Synthetic minor source | No |
| KOETTER WOODWORKING INCORPORATED | Major source | No |
| MAC CONSTRUCTION & EXCAVATING INC | Synthetic minor source | No |
| PATRICK ALUMINUM INC DBA ALTEC EXTRUSIONS | Synthetic minor source | No |
| POSCO AAPC | Synthetic minor source | No |
| PQ LLC | Major source | No |
| PTI QUALITY CONTAINMENT SOLUTIONS LLC | Synthetic minor source | Yes |
| RHN CLARK MEMORIAL HOSPITAL LLC DBA CLARK MEMORIAL HOSPITAL | Synthetic minor source | Yes |
| ROLL FORMING CORP | Minor source | No |
| SELLERSBURG STONE CO INC | Minor source | No |
| SHERWIN-WILLIAMS COMPANY | Minor source | No |
| SNYDERS LANCE INCORPORATED DBA CAMPBELL SNACKS | Synthetic minor source | Yes |
| STEEL DYNAMICS, INC. (SDI) | Minor source | No |
| TANCO CLARK MARITIME LLC | Minor source | No |
| ULTRA MANUFACTURING USA INC DBA MITCHELL PLASTICS | Synthetic minor source | No |
| VOSS CLARK DBA PGP CORP | Synthetic minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.